7.1 SP2: Library Management Empty

Hi,

Upgraded yesterday to 7.1 SP2 and have noticed the Library Management screen (which we have never used before). Looking at the video for using this feature, it is supposed to be populated with documents but ours is empty. I have checked that the path to the Library is correct and looked through the manuals to see if I need to do something more - can't find an answer. Am I missing something?

Thanks.